# Air Bubble > [!info] Spell Details > | | | > |---|---| > | **Level** | 2nd | > | **School** | [[Conjuration]] | > | **Casting Time** | 1 Action | > | **Range** | 60 feet | > | **Components** | S | > | **Duration** | 24 hours | > | **Classes** | Druid, Ranger, Sorcerer, Wizard, Artificer | > [!tip] Source — Spelljammer > This spell is from *Astral Adventurer's Guide* (Spelljammer: Adventures in Space). --- ## Description You create a spectral globe around the head of a willing creature you can see within range. The globe is filled with fresh air and lasts for the duration. A creature whose head is enclosed in the globe of air can breathe normally even in a vacuum or in an environment that lacks sufficient air to breathe. --- ## At Higher Levels When you cast this spell using a spell slot of 3rd level or higher, you can target one additional creature for each slot level above 2nd.